This standard is divided into 8 chapters and 4 appendices. The main contents include: 1. General principles, 2. Terminology and abbreviations, 3. Basic regulations, 4. Data collection and processing, 5. Digital photography real-scene three-dimensional measurement, 6. Laser scanning real-scene three-dimensional measurement, 7. Real-scene three-dimensional modeling, 8. Quality inspection and data submission. Appendix A quality inspection record form, Appendix B data collection record form, Appendix C data collection inspection record form and Appendix D image control point mark and target shape.
T/CECS G：H11-02-2022 history
2022T/CECS G：H11-02-2022 Real Scene Three-Dimensional Surveying Standard in Highway Reconnaissance